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What is not an example of a food chain?
A non-example is a gopher- it eats plant roots. Decomposers eat plant and animal wastes, including their dead remains. Examples are the FBI- fungi (mushrooms), bacteria and insects. A non- example is a frog- it eats flies and other insects.
What group of organisms is not shown in the food chain?
Explanation: A food chain is a sequence of living organisms in a community or ecosystem, in which one organism is consumed by the other. The organisms given in options (i) grass, lion, rabbit, wolf, and (iii) wolf, grass, snake, tiger cannot comprise a food chain.
Which organisms are not included in the food chain and why?
Decomposers feed on the bodies of dead animals, regardless of the trophic level they existed in. Thus, decomposers are neither included in any particular trophic level nor in any food chain.
Are all animals apart of the food chain?
Most animals are part of more than one food chain and eat more than one kind of food in order to meet their food and energy requirements. These interconnected food chains form a food web. Food chains can get complicated because animals usually eat a variety of food.
What is food chain give examples?
The definition of a food chain is a system where a small animal is the food for a larger animal which, in turn, is the food for an even larger animal. An example of food chain is a fly being eaten by a frog and then the frog is eaten by a larger animal.
What is food chain and diagram?
A food chain is a linear diagram showing how energy moves through an ecosystem. It shows only one pathway out of the many possibilities in a specific ecosystem. BiologyFood Chain.
Who is top of the food chain?
Apex predator
- An apex predator, also known as an alpha predator or top predator, is a predator at the top of a food chain, without natural predators.
- Apex predators are usually defined in terms of trophic dynamics, meaning that they occupy the highest trophic levels.
What is the correct food chain?
The process of transfer of energy from producers through a series of organisms, i.e., from primary consumers to secondary consumers and from secondary consumers to tertiary consumers by process of eating and being eaten constitute a food chain. The correct food chain is phytoplankton >> zooplankton >> fish.
What are the three types of food chain?
Types of Food Chains found in an Ecosystems: Grazing and Detritus Food Chain
- Grazing food chain:
- Detritus food chain:
- Significance of food chain:
What is the smallest food chain?
The lowest part of the food chain are the plants. They are called producers because they produce their own food using the sunlight’s energy. This process is called photosynthesis. Animals are the consumers of the food chain.
Who eats birds in food chain?
Hungry birds Weasels, snakes and foxes all eat birds – and so do other birds, including hawks, owls and gulls.
What is another name for a food chain?
Food-chain synonyms In this page you can discover 3 synonyms, antonyms, idiomatic expressions, and related words for food-chain, like: food-web, food cycle and trophic-level.
What is the lowest animal on the food chain?
The lowest part of the food chain are the plants. They are called producers because they produce their own food using the sunlight’s energy. This process is called photosynthesis. Animals are the consumers of the food chain. They eat other plants and animals. Some animals only eat plants. Among this group of herbivores are rabbits, mice and cows.
How are animals linked to the food chain?
A food chain is a top-to-bottom set of animals and plants. They are linked to each other because those on top eat those below. The bottom level of the ocean’s food chain is largely invisible. It is made up of billions of one-celled organisms, called phytoplankton.
Who are the consumers of the food chain?
Animals are the consumers of the food chain. They eat other plants and animals. Some animals only eat plants. Among this group of herbivores are rabbits, mice and cows. Carnivores are animals that eat other animals, like wolves, foxes or lions.
What kind of animals eat plants and animals?
They eat other plants and animals. Some animals only eat plants. Among this group of herbivores are rabbits, mice and cows. Carnivores are animals that eat other animals, like wolves, foxes or lions.